2026 assessment
$580K
OPA value, not a listing price
House report
1911 N 4th St
6 bd3 stories2,100 sqftRM1built 2023
Property at a glanceHouse
Owner-occupancy signal
ZIP 19122 area
Olde Kensington · North Philadelphia
1900 block of N 4th St
Assessment and City record timeline
Published City assessments for this house against its block and ZIP. Dated City filings are marked on the same line. Select one to read it. Assessments are tax-roll values, not sale prices or appraisals.
- OPA assessment · 2016$5K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2017$13K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2018$13K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2019$13K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2020$13K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2021$13K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2022$13K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2023$108K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2024$108K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2025$112K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2026$580K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2027$580K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- Land buy · 2018Land record $5KA land-record event associated with this parcel. Review the recorded instrument to determine whether it reflects a conveyance, parcel change, or another filing.How to read the recorded document ↗
- Land buy · 2020Land record $13KA land-record event associated with this parcel. Review the recorded instrument to determine whether it reflects a conveyance, parcel change, or another filing.How to read the recorded document ↗
- Deed / sale · 2023Deed / sale $565KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Permit · 2021-04-05New construction, addition, GFA changeThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2021-06-11New ConstructionThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2022-01-31New ConstructionThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2022-02-08New Construction or AdditionsThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2022-03-22New Construction or AdditionsThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2022-04-20New ConstructionThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2022-12-12New ConstructionThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- L&I violation · 2008-01-28VACANT LOT KEEP CLEAN GET LICA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2013-06-10CLIP VIOLATION NOTICEA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2013-06-10EXT A-VACANT LOT CLEAN/MAINTAIA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2022-04-08COMPL CONCEAL- PLUMB PERM WORKA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2022-04-08L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2022-05-13L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
Property assessmentBlock median & rangeZIP 19122 (Olde Kensington · North Philadelphia) medianAssessmentDeed / saleLand buyL&I violationPermitInspection
Scroll horizontally to move through the years. Each icon sits on its recorded date; records without a day are labeled and centered within their year. Select one to explain the filing.
Highlight
Every dated record16 events · exact dates, newest first
- Deed / saleDeed / sale $565K
- PermitNew Construction
- InspectionL&I investigation
- PermitNew Construction
- L&I violationCOMPL CONCEAL- PLUMB PERM WORK
- InspectionL&I investigation
- PermitNew Construction or Additions
- PermitNew Construction or Additions
- PermitNew Construction
- PermitNew Construction
- PermitNew construction, addition, GFA change
- Land buyLand record $13K
- Land buyLand record $5K
- L&I violationCLIP VIOLATION NOTICE
- L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
- L&I violationVACANT LOT KEEP CLEAN GET LIC
Flags: historical tax ledger through 2016 recorded $12K with a lien entry. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$8,119/year estimated property tax
2026 taxable assessment $580,000 × 1.3998%. This is an estimate, not a bill or account balance. The City maintains payments, credits, interest, and the current amount due.
OPA has published a 2027 assessment of $580,000. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 1833208002026 taxable assessment equals the full assessed value.
Historical delinquency sources Record found
This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.
A separate historical parcel ledger ending in 2016 records $11,666.36 and a lien entry. It is shown as historical context only.
1978$951.66 total · $156.94 principal · $449.63 interest · $10.99 penalty1979$614.64 total · $156.94 principal · $440.21 interest · $10.99 penalty1980$633.14 total · $163.34 principal · $448.37 interest · $11.43 penalty1981$680.45 total · $178.55 principal · $479.40 interest · $12.50 penalty1982$669.74 total · $178.55 principal · $468.69 interest · $12.50 penalty1983$459.94 total · $123.78 principal · $317.50 interest · $8.66 penalty1984$471.00 total · $128.95 principal · $323.02 interest · $9.03 penalty1985$463.26 total · $128.95 principal · $315.28 interest · $9.03 penalty1986$425.80 total · $120.35 principal · $287.03 interest · $8.42 penalty1987$406.90 total · $116.91 principal · $271.81 interest · $8.18 penalty1988$376.95 total · $110.03 principal · $249.22 interest · $7.70 penalty1989$367.86 total · $109.27 principal · $240.94 interest · $7.65 penalty1990$451.03 total · $115.78 principal · $248.35 interest · $8.10 penalty1991$464.70 total · $121.65 principal · $253.64 interest · $8.52 penalty1992$467.88 total · $121.65 principal · $246.34 interest · $8.52 penalty1993$459.27 total · $121.65 principal · $239.04 interest · $8.52 penalty1994$450.67 total · $121.65 principal · $231.75 interest · $8.52 penalty1995$400.17 total · $109.48 principal · $201.99 interest · $7.66 penalty1996$392.42 total · $109.48 principal · $195.42 interest · $7.66 penalty1997$123.90 total · $30.41 principal · $52.46 interest · $2.13 penalty1998$120.67 total · $30.41 principal · $49.72 interest · $2.13 penalty1999$117.45 total · $30.41 principal · $46.99 interest · $2.13 penalty2000$114.21 total · $30.41 principal · $44.25 interest · $2.13 penalty2001$110.98 total · $30.41 principal · $41.51 interest · $2.13 penalty2002$107.75 total · $30.41 principal · $38.77 interest · $2.13 penalty2003$104.52 total · $30.41 principal · $36.04 interest · $2.13 penalty2004$101.29 total · $30.41 principal · $33.30 interest · $2.13 penalty2005$98.06 total · $30.41 principal · $30.56 interest · $2.13 penalty2006$94.84 total · $30.41 principal · $27.83 interest · $2.13 penalty2007$91.60 total · $30.41 principal · $25.09 interest · $2.13 penalty2008$94.84 total · $33.45 principal · $24.58 interest · $2.34 penalty2009$91.28 total · $33.45 principal · $21.57 interest · $2.34 penalty2010$87.73 total · $33.45 principal · $18.56 interest · $2.34 penalty2011$90.20 total · $36.77 principal · $17.10 interest · $2.57 penalty2012$88.70 total · $38.18 principal · $14.32 interest · $2.67 penalty2013$86.85 total · $39.55 principal · $11.28 interest · $2.77 penalty2014$124.20 total · $83.21 principal · $16.22 interest · $5.82 penalty2015$115.36 total · $83.21 principal · $8.73 interest · $5.82 penalty2016$94.45 total · $86.93 principal · $1.30 interest · $0.87 penalty
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
The property, on paper
OPA physical field record.
Bedrooms
6
Stories
3
Interior
2,100 sqft
livable area
Lot
918 sqft
Basement
Full, finished
city code A
Heat
Forced hot air
city code A
Central air
Yes
Exterior condition
Newer construction
city code 1
Newer construction
Interior condition
Newer construction
city code 1
Newer construction
Zoning
RM1
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
1900 block of N 4th St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1909 N 4th St · 1913 N 4th St
L&I license dates · data through Jul 25, 2026
Business licenses at this address Latest pull
What L&I has registered at this OPA parcel, newest initial license date first.
No L&I business license is on record at this address in data through Jul 25, 2026.
A license is an L&I registration, not proof that a business is open, operating today, or located at this storefront. Dates are license dates. Events are deduped by parcel, business identity, and license type, so a renewal is not shown as another opening. Other permit and filing types remain in the full source ledger.
Open every source row 16 dated rows
- Recorded transfer$565K transfer
2023
- PermitNew Construction
Permit MP-2022-006299 · Completed
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. EACH HVAC UNIT TO BE SELF-CONTAINED WITHIN EACH DWELLING UNIT. NO PENETRATIONS OF RATED ASSEMBLIES. (Ductwork, 92% efficient gas furnace 100,000 btu, 5 ton AC 13 seer, 5 ton coil).
- InvestigationL&I investigation
Case CF-2022-029486 · PASSED
The cited inspection visit was marked passed.
- PermitNew Construction
Permit EP-2021-004979 · Completed
FOR THE ERECTION OF A NEW (3) STORY ATTACHED STRUCTURE OF TYPE VB CONSTRUCTION FOR A SINGLE FAMILY RESIDENCE WITH PILOT HOUSE TO ROOF DECK AS PER PLANS. HEIGHT NOT TO EXCEED 38'-0" IN HEIGHT FROM AVERAGE GRADE.
- ViolationCOMPL CONCEAL- PLUMB PERM WORK
Case CF-2022-029486 · Violation VI-2022-023461 · Code A-402.1/4 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2022-029486 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitNew Construction or Additions
Permit PP-2022-001489 · Completed
Exterior plumbing Curb trap, fai and house drain,1.5 inch water service
- PermitNew Construction or Additions
Permit PP-2022-001971 · Completed
Interior plumbing 4 WC,3 TUBS,4 LAVATORIES,1 KS,1 LL,1 WH
- PermitNew Construction
Permit FP-2021-003335 · Completed
THE INSTALLATION OF A ONE&HALF (1 ??)INCH COMBINED SERVICE LINE FOR A FIRE & DOMESTIC SUPPLY LINE AND FIRE SERVICE LINE WITH REMOTE TOILET CONNECTION PER PLANS. MULTIPURPOSE RESIDENTIAL FIRE SPRINKLER SYSTEM DESIGNED IN ACCORDANCE WITH NFPA 13D. ALL WORK SHALL BE ACCORDANCE WITH APPROVED PLANS, HYDRAULIC CALCULATIONS, AND APPROVED BUILDING PERMIT. SEPARATE PERMITS REQUIRED FOR ALL PLUMBING WORK.
- PermitNew Construction
Permit RP-2021-002090 · Completed
FOR THE ERECTION OF A NEW (3) STORY ATTACHED STRUCTURE OF TYPE VB CONSTRUCTION FOR A SINGLE FAMILY RESIDENCE WITH PILOT HOUSE TO ROOF DECK AS PER PLANS. HEIGHT NOT TO EXCEED 38'-0" IN HEIGHT FROM AVERAGE GRADE.
- PermitNew construction, addition, GFA change
Permit ZP-2021-001567 · Completed
FOR THE ERECTION OF AN ATTACHED BUILDING WITH ROOF DECK AND ROOF DECK ACCESS STRUCTURE. SIZE AND LOCATION AS SHOWN IN APPLICATION/PLANS.
- Land recordLand record
2020
- Land recordLand record
2018
- ViolationCLIP VIOLATION NOTICE
Case 385015 · Violation 2822259 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXT A-VACANT LOT CLEAN/MAINTAI
Case 385015 · Violation 2822260 · Code PM-302.2/4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationVACANT LOT KEEP CLEAN GET LIC
Case 144479 · Violation 1335253 · Code PM-306.0/91 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Where this comes from
- Assessment, spec sheet & owner: OPA Property Assessments, Office of Property Assessment
- Sales & deed history: Realty Transfer Tax records, Recorder of Deeds
- Permits, violations & inspections: L&I Property History · Atlas
- Tax delinquency snapshot · June 2022: Real Estate Tax Delinquencies, Dept. of Revenue
- Historical tax ledger & liens · through 2016: Real Estate Tax Balances, Dept. of Revenue
- Current property-tax balance: Verify with Philadelphia Revenue
- Zoning appeals: L&I & Zoning Board appeals
- Neighborhood income & rents: US Census ACS 5-year estimates
- Historical mortgage rates: Freddie Mac Primary Mortgage Market Survey, annual averages
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 26, 2026, 4:21 PM ET. Available City datasets are queried from OpenDataPhilly (phl.carto.com) and the cited City ArcGIS feeds; record queries paginate rather than silently taking a first page. For this property: Permits: queried · Violations: queried · Investigations: queried · Appeals: queried · Licenses: queried · Building certifications: queried. “Unavailable” means the source query failed or was not supplied, not “no record.” Reports re-pull on view after seven days and on an overnight rolling schedule; citywide benchmarks recompute weekly. Source dates still govern: the parcel-level tax-delinquency snapshot is June 2022 and the separate detailed tax ledger ends in 2016, so neither establishes today’s balance. The live balance and date-effective payoff must be verified in Tax Center. AI-written passages are grounded in the assembled record and rejected if they state a number the record does not hold.
Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)